CN207995288U - A kind of number of DVB+OTT fusion is without screen TV - Google Patents
A kind of number of DVB+OTT fusion is without screen TV Download PDFInfo
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- CN207995288U CN207995288U CN201820543733.3U CN201820543733U CN207995288U CN 207995288 U CN207995288 U CN 207995288U CN 201820543733 U CN201820543733 U CN 201820543733U CN 207995288 U CN207995288 U CN 207995288U
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Abstract
The utility model provides a kind of number of DVB+OTT fusion without screen TV, network equipment including master control set, for receiving OTT video datas, the DVB interfaces for receiving DVB video datas are connect with DVB interfaces with the DVB demodulating equipments demodulated to DVB video datas and the projection arrangement being connect with master control set output end, master control set is connect with network equipment output end and DVB demodulating equipment output ends respectively, for being decoded respectively to the DVB video datas after OTT video datas and demodulation, and decoded video data is played by projection arrangement.The utility model is not limited by display screen size, and supports to play DVB programs and OTT programs simultaneously, without relying on external video source, has better viewing effect.
Description
Technical field
The utility model is related to a kind of numbers of DVB+OTT fusions without screen TV.
Background technology
Traditional tv all has display screen, and display screen size is fixed, cannot arbitrarily be adjusted, to consumer
Speech must replace TV if wishing to watch large-size screen monitors TV, and the display screen size of TV is bigger, and price also can be more expensive,
For TV manufacturer, due to the limitation of technology and material, show that the size of screen is also impossible to accomplish ad infinitum to increase,
Therefore, tradition has screen TV that can no longer meet the requirements of consumers, and no screen TV comes into being.But it is existing without screen TV, only
Program can be watched based on OTT open the Internet Video services, but OTT program transmission relies on network state, easy interim card, viewing effect
It is bad, and SARFT's management and control of holding in OTT live videos, limited space is played, if wishing to play DVB programs, is needed
Want external DVB set-top boxes.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to propose that a kind of number of DVB+OTT fusions is electric without screen
Depending on, it is not limited by display screen size, and support to play DVB programs and OTT programs simultaneously, without relying on external video source,
With better viewing effect.
The utility model is achieved through the following technical solutions：
A kind of number of DVB+OTT fusion is without screen TV, including master control set, the network for receiving OTT video datas
Device, the DVB interfaces for receiving DVB video datas connect with DVB interfaces DVB solutions to be demodulated to DVB video datas
The projection arrangement adjusted device and connect with master control set, master control set are defeated with network equipment output end and DVB demodulating equipments respectively
Outlet connects, and for being decoded respectively to the DVB video datas after OTT video datas and demodulation, and selects decoded OTT
Video data or DVB video datas are played by projection arrangement.
Further, the DVB demodulating equipments include the demodulator that tuner and input terminal are connect with tuner output end,
The DVB interfaces are arranged on tuner, and demodulator output end is connect with the master control set.
Further, the master control set includes OTT decoder modules, the input that input terminal is connect with network equipment output end
The DVB decoder modules being connect with DVB demodulating equipment output ends and first input end, the second input terminal is held to be decoded respectively with OTT
The selecting module that module output end, DVB decoder module output ends connect, selecting module output end are connect with projection arrangement.
Further, the master control set is Hi 3798C V200 chips.
Further, the network equipment includes the cable being connected between the master control set and internet or wireless
Communication device.
Further, the tuner includes DVB-C tuners, DVB-S/S2 tuners or DVB-T/T2 tuners, institute
It includes DVB-C demodulation corresponding with DVB-C tuners, DVB-S/S2 tuners or DVB-T/T2 tuners respectively to state demodulator
Device, DVB-S/S2 demodulators or DVB-T/T2 demodulators.
Further, the projection arrangement includes ray machine, and ray machine has reflective wide-angle lens.
Further, further include connecting the power supply for thinking its power supply with master control set and DVB demodulating equipments respectively.
The utility model has the advantages that：
1, the DVB interface DVB video datas of the utility model and DVB demodulating equipments are transmitted to, DVB demodulating equipments are used
In being demodulated and being transmitted to master control set to the DVB video datas received, network equipment receives OTT video datas and transmits
To master control set, master control set is then respectively decoded the DVB video datas after OTT video datas and demodulation, and selects to solve
OTT video datas or DVB video datas after code are played by projection arrangement, are not limited by display screen size, and same
When support to play DVB programs and OTT programs, without relying on external video source, user can voluntarily select viewing DVB programs or
There is OTT programs better viewing effect and viewing to experience.
2, DVB demodulating equipments modularized design, by replacing DVB demodulating equipments (i.e. tuner and demodulator), you can broadcast
DVB-C, DVB-S/S2, DVB-T/T2 program are put, it is comprehensive to replace convenient and playable program category.
Description of the drawings
The utility model is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is the functional block diagram of the utility model embodiment one.
Wherein, 1, master control set；11, OTT decoder modules；12, DVB decoder modules；13, selecting module；2, network equipment；
3, DVB demodulating equipments；31, DVB-C tuners；32, DVB-C demodulators；33, DVB-C interfaces；4, projection arrangement；5, power supply；
Specific implementation mode
Embodiment one：
As shown in Figure 1, DVB+OTT fusion number without screen TV, including master control set 1, for receiving OTT video datas
Network equipment 2, the DVB interfaces 33 for receiving DVB video datas, connect with DVB interfaces 33 to be carried out to DVB video datas
The DVB demodulating equipments 3 of demodulation and the projection arrangement 4 being connect with master control set 1, master control set 1 respectively with 2 output end of network equipment
It is connected with 3 output end of DVB demodulating equipments, for being decoded respectively to the DVB video datas after OTT video datas and demodulation,
And select decoded OTT video datas or DVB video datas to be played by projection arrangement 4, power supply 5 respectively with master control set
Its power supply is thought in the connection of 1 and DVB demodulating equipments 3.
Master control set 1 includes that OTT decoder modules 11, input terminal and the DVB being connect with 2 output end of network equipment into end are demodulated
3 output end of device connection DVB decoder modules 12, and, first input end, the second input terminal respectively with OTT decoder modules 11
The selecting module 13 that output end, 12 output end of DVB decoder modules connect, 13 output end of selecting module are connect with projection arrangement 4,
In the present embodiment, master control set 1 is Hi 3798C V200 chips, and selecting module 13 receives the selection that external (such as user) sends
Instruction, and select corresponding video data to play out according to the selection instruction.
DVB demodulating equipments 3 include the DVB-C that DVB-C tuners 31 and input terminal are connect with 31 output end of DVB-C tuners
Demodulator 32, DVB interfaces 33 are arranged on DVB-C tuners 31, and demodulator output end connects with 1 second input terminal of master control set
It connects.In the present embodiment, DVB-C tuners 31 are provided with the F heads of radio frequency input, and the F is for receiving DVB-C video datas
DVB interfaces 33.
Network equipment 2 includes the cable being connected between master control set 1 and internet.Projection arrangement 4 includes ray machine, ray machine
With reflective wide-angle lens.
Embodiment two：
The present embodiment and embodiment one the difference is that：DVB demodulating equipments include DVB-S/S2 tuners and with
The DVB-S/S2 demodulators of DVB-S/S2 tuner output ends connection, the F heads of radio frequency input are provided on DVB-S/S2 tuners,
The F DVB interfaces 33 as receiving DVB-S/S2 video datas.
Embodiment three：
The present embodiment and embodiment one the difference is that：DVB demodulating equipments include DVB-T/T2 tuners and with
The DVB-T/T2 demodulators of DVB-T/T2 tuner output ends connection, the F heads of radio frequency input are provided on DVB-T/T2 tuners,
The F DVB interfaces 33 as receiving DVB-T/T2 video datas.
The above, the only preferred embodiment of the utility model, therefore the utility model implementation cannot be limited with this
Range all should still belong to this that is, according to equivalent changes and modifications made by present utility model application the scope of the claims and description
In the range of utility model patent is covered.
Claims (8)
1. a kind of number of DVB+OTT fusions is without screen TV, it is characterised in that：Including master control set, for receiving OTT video counts
According to network equipment, the DVB interfaces for receiving DVB video datas, connect to be solved to DVB video datas with DVB interfaces
The DVB demodulating equipments of tune and the projection arrangement being connect with master control set, master control set are solved with network equipment output end and DVB respectively
The connection of device output end is adjusted, for being respectively decoded the DVB video datas after OTT video datas and demodulation, and selects to solve
OTT video datas or DVB video datas after code are played by projection arrangement.
2. a kind of number of DVB+OTT fusions according to claim 1 is without screen TV, it is characterised in that：The DVB demodulation
Device includes the demodulator that tuner and input terminal are connect with tuner output end, and the DVB interfaces are arranged on tuner, solution
Device output end is adjusted to be connect with the master control set.
3. a kind of number of DVB+OTT fusions according to claim 2 is without screen TV, it is characterised in that：The master control dress
Set OTT decoder modules, input terminal and the connection of DVB demodulating equipment output ends being connect with network equipment output end including input terminal
DVB decoder modules and first input end, the second input terminal are exported with OTT decoder modules output end, DVB decoder modules respectively
The selecting module of connection, selecting module output end is held to be connect with projection arrangement.
4. a kind of number of DVB+OTT fusions according to claim 1 or 2 or 3 is without screen TV, it is characterised in that：It is described
Master control set is Hi3798C V200 chips.
5. a kind of number of DVB+OTT fusions according to claim 1 or 2 or 3 is without screen TV, it is characterised in that：It is described
Network equipment includes the cable or wireless communication device being connected between the master control set and internet.
6. a kind of number of DVB+OTT fusions according to claim 2 or 3 is without screen TV, it is characterised in that：The tuning
Device includes DVB-C tuners, DVB-S/S2 tuners or DVB-T/T2 tuners, the demodulator include respectively with DVB-C tune
Humorous device, DVB-S/S2 tuners or the corresponding DVB-C demodulators of DVB-T/T2 tuners, DVB-S/S2 demodulators or DVB-T/T2
Demodulator.
7. a kind of number of DVB+OTT fusions according to claim 1 or 2 or 3 is without screen TV, it is characterised in that：It is described
Projection arrangement includes ray machine, and ray machine has reflective wide-angle lens.
8. a kind of number of DVB+OTT fusions according to claim 1 or 2 or 3 is without screen TV, it is characterised in that：Also wrap
Include the power supply for being connect with master control set and DVB demodulating equipments think its power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543733.3U CN207995288U (en) | 2018-04-17 | 2018-04-17 | A kind of number of DVB+OTT fusion is without screen TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543733.3U CN207995288U (en) | 2018-04-17 | 2018-04-17 | A kind of number of DVB+OTT fusion is without screen TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995288U true CN207995288U (en) | 2018-10-19 |
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ID=63831057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543733.3U Active CN207995288U (en) | 2018-04-17 | 2018-04-17 | A kind of number of DVB+OTT fusion is without screen TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995288U (en) |
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2018
- 2018-04-17 CN CN201820543733.3U patent/CN207995288U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 344000 Building B7, School Furniture Industrial Park, Nancheng County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Xingchi Electronic Technology Co.,Ltd. Address before: 362000 special vehicle base in Quanzhou Economic and Technological Development Zone, Fujian Province Patentee before: FUJIAN RUICHI INTELLIGENT TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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| TR01 | Transfer of patent right |